You need to log into MyGarmin and you should see the devices and can remove from there.That's actually the first item of my list in post #2.
That's actually the first item of my list in post #2.
https://forums.garmin.com/showthread.php?374974-Remove-old-devices-from-iOS-Connect-app&p=977657#post977657
I can remove my previously owned Garmin's from my devices on the weblink you provided (thank you) and Garmin Express, but not my iOS Mobile Garmin Connect, I followed all the steps five ways from Sunday, but assume because I no longer have the devices to individually remove them, they will always show back as registered, even if I deleted and removed th GC app countless times. Any other steps to take, can Garmin tech support remove these since I no longer own them? It's a bit annoying to see six devices in Garmin Connect mobile when I now only own two.... I didn't realize they couldn't be removed at anytime or that you had to have the device connect d to remove it, ughhh.When you deleted the iOS Garmin Connect Mobile app, did you respond "yes" to deleting data as well? If not, that's likely the issue. It seems GCM caches a certain amount of data and if you don't delete app and data it won't work.